A mild reduction-phosphidation approach to nanocrystalline GaP

Luyang Chen, Tao Luo, Mingxing Huang, Yunle Gu, Liang Shi, Yitai Qian

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

Nanocrystalline gallium phosphide (GaP) has been prepared through a reduction-phosphidation by using Ga, PCl3 as gallium and phosphorus sources and metallic sodium as reductant at 350°C. The XRD pattern can be indexed as cublic GaP with the lattice constant of a = 5.446 Å. The TEM image shows particle-like polycrystals and flake-like single crystals. The PL spectrum exhibits one peak at 330 nm for the as-prepared nanocrystalline GaP.

Original languageEnglish
Pages (from-to)667-671
Number of pages5
JournalSolid State Communications
Volume132
Issue number10
DOIs
Publication statusPublished - 2004 Dec
Externally publishedYes

Keywords

  • A. Gallium phosphide
  • B. Chemical synthesis
  • C. Transmission electron microscopy
  • C. X-ray diffraction

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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